The almond-shaped straw of this straw cup conforms to the shape of your baby's mouth. When the baby's mouth touches the straw, the piston cover will automatically open, allowing the baby to take a drink easily. After the lock cover is fastened, a leak-proof sealing effect can be formed to prevent leakage.
• Applicable age: over 8 months
• Capacity: 290ml
• The maximum capacity is marked as 250ml